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地球排气作用——建立整体地球科学的一条统纲
引用本文:杜乐天.地球排气作用——建立整体地球科学的一条统纲[J].地学前缘,2000,7(2):381-390.
作者姓名:杜乐天
作者单位:核工业北京地质研究院!北京100029
基金项目:国家自然科学基金!(491330 90 )资助项目
摘    要:通过研究发现 ,现在可以用地球排气作用作为一条统纲 ,把原来分散的地球科学各个分支学科和谐地串联成为一个整体地球科学巨系统。地球排气的实质是幔汁 (HACONS超临界态流体 )从深部自发向上、向外的辐射排放 ,结果形成了地球内外的 5个气圈和气体地球动力学 ,幔汁上涌后通过碱交代作用产生蚀变和岩浆并促使原来为固体的上地幔、地壳发生溃变 ,在地球的 3个基本动力 ,即重力、地球自转变速、圈层旋转差速和天体 (主要是月球 )潮汐力联合作用的大前提下诱发出大地构造运动、地球演化和自然灾害。没有幔汁活动就没有壳幔运动。笔者初步认为 ,对现有流行的众多理论和结论都需要重新加以怀疑和再审鉴。否则 ,地球科学难以向前发展。我们今后不仅需要单科的或局域的岩石学家、地球化学家、大地构造学家、气象学家、海洋学家等 ,另外还需要有一大批整体地球科学家。

关 键 词:幔汁(HACONS)  地球排气作用  固体幔-壳溃变  气体地球动力学

OUTGASSING OF THE EARTH IS A KEY LINK FOR THE FRAMEWORK OF THE WHOLE EARTH SCIENCE
DU Le,tian.OUTGASSING OF THE EARTH IS A KEY LINK FOR THE FRAMEWORK OF THE WHOLE EARTH SCIENCE[J].Earth Science Frontiers,2000,7(2):381-390.
Authors:DU Le  tian
Abstract:The research has shown that the ourgassing of the Earth can be regarded as a key link,which connects the separated branches of the Earthscience into a whole mega system The essence of Earth outgassing is the expelling of mantle ichor(HANCONS,supercritical fluid)spontaneously and radiately from the interior of the Earth,resulting in five gas spheres and gas geodynamics The upwelling of HANCONS makes the solid mantle and crust to ulcerate by the alkaline mesomatism,alteration and magma formation, and the geotectonic movement,natural hazards and evolution of the Earth under the general control of gravity,rotation rate changes of the geospheres and tiding forces from the planets,especially the Moon There would be no mantle and crust movement without HANCONS activities I believe that the new suspection and criticism to the existing theories and conclusions of the Earthscience are necessary Otherwise,the earthscience may have difficulties to develop In future not only monodiscipline or local petrologists,geochemists,geotectonists,meteorologists,oceanologists, etc ,but also many earthscientists are needed
Keywords:mantle ichor(HANCONS)  outgassing of the Earth  ulcerating of solid mantle and crust  gas geodynamics
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